So teach us to number our days, that we may apply our hearts unto wisdom.
All Commentaries on Psalms 90:12 Go To Psalms 90
Augustine of Hippo
AD 430
12. "Make Thy right hand so well known" (ver. 12). This is the reading of most of the Greek copies: not of some in Latin, which is thus, "Make Thy right hand well known to me." What is, "Thy right hand," but Thy Christ, of whom it is said, And to whom is the Arm of the Lord revealed? Make Him so well known, that Thy faithful may learn in Him to ask and to hope for those things rather of Thee as rewards of their faith, which do not appear in the Old Testament, but are revealed in the New: that they may not imagine that the happiness derived from earthly and temporal blessings is to be highly esteemed, desired, or loved, and thus their feet slip, when they see it in men who honour Thee not: that their steps may not give way, while they know not how to number Thine anger. Finally, in accordance with this prayer of the Man that is His, He has made His Christ so well known as to show by His sufferings that not these rewards which seem so highly prized in the Old Testament, where they are shadows of things to come, but things eternal, are to be desired. The right hand of God may also be understood in this sense, as that by which He will separate His saints from the wicked: because that hand becomes well known, when it scourgeth every son whom He receiveth, and suffers him not, in greater anger, to prosper in his sins, but in His mercy scourgeth him with the left, that He may place him purified on His right hand. The reading of most copies, "make Thy right hand well known to me," may be referred either to Christ, or to eternal happiness: for God has not a right hand in bodily shape, as He has not that anger which is aroused into violent passion.
13. But what he addeth, "and those fettered in heart in wisdom;" other copies read, "instructed," not "lettered:" the Greek verb, expressing both senses, only differing by a single syllable. But since these also, as it is said, put their "feet in the fetters" of wisdom, are taught wisdom (he means the feet of the heart, not of the body), and bound by its golden chains depart not from the path of God, and become not runaways from him; whichever reading we adopt, the truth in the meaning is safe. Them thus lettered, or instructed in heart in wisdom, God makes so well known in the New Testament, that they despised all things for the Faith which the impiety of Jews and Gentiles abhorred; and allowed themselves to be deprived of those things which in the Old Testament are thought high promises by those who judge after the flesh.
